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Lines Matching refs:LEN

51  * - Make op and len in inflate_fast() unsigned for consistency
420 #  define UPDATE_CHECK(check, buf, len) \
421     (state->flags ? crc32(check, buf, len) : adler32(check, buf, len))
423 #  define UPDATE_CHECK(check, buf, len) adler32(check, buf, len)
604     unsigned len;               /* length to copy for repeats, bits to drop */
664             len = BITS(4) + 8;
666                 state->wbits = len;
667             if (len > 15 || len > state->wbits) {
672             state->dmax = 1U << len;
741                         (len = state->head->extra_len - state->length) <
743                         zmemcpy(state->head->extra + len, next,
744                                 len + copy > state->head->extra_max ?
745                                 state->head->extra_max - len : copy);
763                     len = (unsigned)(next[copy++]);
767                         state->head->name[state->length++] = (Bytef)len;
768                 } while (len && copy < have);
773                 if (len) goto inf_leave;
785                     len = (unsigned)(next[copy++]);
789                         state->head->comment[state->length++] = (Bytef)len;
790                 } while (len && copy < have);
795                 if (len) goto inf_leave;
968                         len = state->lens[state->have - 1];
975                         len = 0;
982                         len = 0;
992                         state->lens[state->have++] = (unsigned short)len;
1033             state->mode = LEN;
1035         case LEN:
1162                     if (state->length == 0) state->mode = LEN;
1184             if (state->length == 0) state->mode = LEN;
1190             state->mode = LEN;
1354    Search buf[0..len-1] for the pattern: 0, 0, 0xff, 0xff.  Return when found
1360    yet and the return value is len.  In the latter case, syncsearch() can be
1365                           unsigned len) {
1371     while (next < len && got < 4) {
1385     unsigned len;               /* number of bytes to look at or looked at */
1401         len = 0;
1403             buf[len++] = (unsigned char)(state->hold);
1408         syncsearch(&(state->have), buf, len);
1412     len = syncsearch(&(state->have), strm->next_in, strm->avail_in);
1413     strm->avail_in -= len;
1414     strm->next_in += len;
1415     strm->total_in += len;